don't I compact? don't you compact? doesn't he compact? don't we compact? don't you compact? don't they compact?
Present continuous
am I not compacting? aren't you compacting? isn't he compacting? aren't we compacting? aren't you compacting? aren't they compacting?
Preterite
didn't I compact? didn't you compact? didn't he compact? didn't we compact? didn't you compact? didn't they compact?
Preterite continuous
wasn't I compacting? weren't you compacting? wasn't he compacting? weren't we compacting? weren't you compacting? weren't they compacting?
Present perfect
haven't I compacted? haven't you compacted? hasn't he compacted? haven't we compacted? haven't you compacted? haven't they compacted?
Present perfect continuous
haven't I been compacting? haven't you been compacting? hasn't he been compacting? haven't we been compacting? haven't you been compacting? haven't they been compacting?
Pluperfect
hadn't I compacted? hadn't you compacted? hadn't he compacted? hadn't we compacted? hadn't you compacted? hadn't they compacted?
Pluperfect continuous
hadn't I been compacting? hadn't you been compacting? hadn't he been compacting? hadn't we been compacting? hadn't you been compacting? hadn't they been compacting?
Future
won't I compact? won't you compact? won't he compact? won't we compact? won't you compact? won't they compact?
Future continuous
won't I be compacting? won't you be compacting? won't he be compacting? won't we be compacting? won't you be compacting? won't they be compacting?
Future perfect
won't I have compacted? won't you have compacted? won't he have compacted? won't we have compacted? won't you have compacted? won't they have compacted?
Future perfect continuous
won't I have been compacting? won't you have been compacting? won't he have been compacting? won't we have been compacting? won't you have been compacting? won't they have been compacting?
Conditional
Present
wouldn't I compact? wouldn't you compact? wouldn't he compact? wouldn't we compact? wouldn't you compact? wouldn't they compact?
Present continuous
wouldn't I be compacting? wouldn't you be compacting? wouldn't he be compacting? wouldn't we be compacting? wouldn't you be compacting? wouldn't they be compacting?
Past
wouldn't I have compacted? wouldn't you have compacted? wouldn't he have compacted? wouldn't we have compacted? wouldn't you have compacted? wouldn't they have compacted?
Past continuous
wouldn't I have been compacting? wouldn't you have been compacting? wouldn't he have been compacting? wouldn't we have been compacting? wouldn't you have been compacting? wouldn't they have been compacting?